40302034404 has 24 divisors (see below), whose sum is σ = 94074419040. Its totient is φ = 13428820224.

The previous prime is 40302034391. The next prime is 40302034457. The reversal of 40302034404 is 40443020304.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616494 + ... + 678725.

It is an arithmetic number, because the mean of its divisors is an integer number (3919767460).

Almost surely, 2^40302034404 is an apocalyptic number.

It is an amenable number.

40302034404 is an abundant number, since it is smaller than the sum of its proper divisors (53772384636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40302034404 is a wasteful number, since it uses less digits than its factorization.

40302034404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297819 (or 1297817 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 40302034404 its reverse (40443020304), we get a palindrome (80745054708).

The spelling of 40302034404 in words is "forty billion, three hundred two million, thirty-four thousand, four hundred four".